---
title: SceneKit Constants
framework: scenekit
role: collectionGroup
role_heading: API Collection
path: scenekit/scenekit-constants
---

# SceneKit Constants

Constants used throughout the SceneKit framework.

## Topics

### Constants

- [SCN_ENABLE_METAL](scenekit/scn_enable_metal.md)
- [SCN_ENABLE_OPENGL](scenekit/scn_enable_opengl.md)

## See Also

### Reference

- [SceneKit Enumerations](scenekit/scenekit-enumerations.md)